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BNR10/19 Ultra High Speed Series

BNR10/19 Ultra High Speed Series

Features of BNR10/19 Ultra High Speed Series

BNR10/19 series of ultra-high-speed precision thrust angular contact ball bearings, which can correspond to high-precision, ultra-high-speed rotations with an inner diameter of less than 30mm, and a high-performance series of high-performance products for small shafts.

Applications

The scope of application is wide. Our products survive by quality, develop by reputation, and win the market by service.

Parameter Introduction Quality Standard

Parameter

Ultra High-speed Angular Contact Ball Bearings(Robust Series)
Bearing Numbers Boundary Dimensions(mm) Basic Load Ratings(kN) Permissible Axial Load(kN) Effective Load Center(mm)a Mass(kg)(approx.) Sealed Design Limiting Speeds(²)(min)
d D B r(min) r1(min) C(Dynamic) C(Static) Grease Oil
25BNR19S 25 42 9 0.3 0.15 5.95 3.50 4.95 9.9 0.042 41800 59800
25BNR19H 25 42 9 0.3 0.15 3.25 0.038 53800 83600
25BNR19X 25 42 9 0.3 0.15 0.038 62700 98600
25BER19S 25 42 9 0.3 0.15 5.70 3.40 5.90 12.3 0.042 35900 50800
25BER19H 25 42 9 0.3 0.15 3.95 0.038 47800 74700
25BER19X 25 42 9 0.3 0.15 0.038 56800 89600
30BNR19S 30 47 9 0.3 0.15 6.30 4.05 5.75 10.8 0.048 36400 52000
30BNR19H 30 47 9 0.3 0.15 3.80 0.043 46800 72800
30BNR19X 30 47 9 0.3 0.15 0.043 54600 85800
30BER19S 30 47 9 0.3 0.15 6.00 3.90 6.80 13.5 0.048 31200 44200
30BER19H 30 47 9 0.3 0.15 4.60 0.043 41600 65000
30BER19X 30 47 9 0.3 0.15 0.043 49400 78000
35BNR19S 35 55 10 0.6 0.3 9.20 6.00 8.55 12.3 0.048 31200 44500
35BNR19H 35 55 10 0.6 0.3 5.60 0.043 40000 62300
35BNR19X 35 55 10 0.6 0.3 0.043 46700 73400
35BER19S 35 55 10 0.6 0.3 8.80 5.75 10.0 15.5 0.072 26700 37800
35BER19H 35 55 10 0.6 0.3 6.80 0.063 35600 55600
35BER19X 35 55 10 0.6 0.3 0.063 42300 66700
40BNR19S 40 62 12 0.6 0.3 11.5 7.65 10.8 14.3 0.105 27500 39300
40BNR19H 40 62 12 0.6 0.3 7.10 0.092 35300 55000
40BNR19X 40 62 12 0.6 0.3 0.092 41200 64800
40BER19S 40 62 12 0.6 0.3 11.0 7.35 12.8 17.9 0.105 23600 33400
40BER19H 40 62 12 0.6 0.3 8.65 0.092 31400 49100
40BER19X 40 62 12 0.6 0.3 0.092 37300 58900
45BNR19S 45 68 12 0.6 0.3 12.1 8.70 12.4 15.2 0.125 24800 35400
45BNR19H 45 68 12 0.6 0.3 8.10 0.111 31900 49600
45BNR19X 45 68 12 0.6 0.3 0.111 37200 58500
45BER19S 45 68 12 0.6 0.3 11.6 8.35 14.6 19.2 0.125 21300 30100
45BER19H 45 68 12 0.6 0.3 9.85 0.111 28400 44300
45BER19X 45 68 12 0.6 0.3 0.111 33700 53100
50BNR19S 50 72 12 0.6 0.3 12.8 9.75 13.9 15.9 0.127 23000 32800
50BNR19H 50 72 12 0.6 0.3 9.10 0.111 29600 46000
50BNR19X 50 72 12 0.6 0.3 0.111 34500 54100
50BER19S 50 72 12 0.6 0.3 12.3 9.35 16.3 20.2 0.127 19700 27900
50BER19H 50 72 12 0.6 0.3 11.0 0.111 26300 41000
50BER19X 50 72 12 0.6 0.3 0.111 31200 49200
55BNR19S 55 80 13 1.0 0.6 14.4 11.4 16.2 17.5 0.178 20800 29700
55BNR19H 55 80 13 1.0 0.6 10.6 0.158 26700 41500
55BNR19X 55 80 13 1.0 0.6 0.158 31200 48900
55BER19S 55 80 13 1.0 0.6 13.8 10.9 16.1 22.2 0.178 17800 25200
55BER19H 55 80 13 1.0 0.6 12.9 0.158 23800 37100
55BER19X 55 80 13 1.0 0.6 0.158 28200 44500
60BNR19S 60 85 13 1.0 0.6 14.6 12.0 17.1 18.3 0.190 19400 27600
60BNR19H 60 85 13 1.0 0.6 11.2 0.170 24900 38700
60BNR19X 60 85 13 1.0 0.6 0.170 29000 45600
60BER19S 60 85 13 1.0 0.6 14.0 11.5 20.1 23.4 0.190 16600 23500
60BER19H 60 85 13 1.0 0.6 13.6 0.170 22100 34500
60BER19X 60 85 13 1.0 0.6 0.170 26300 41400
65BNR19S 65 90 13 1.0 0.6 15.2 13.2 18.7 19.1 0.204 18100 25900
65BNR19H 65 90 13 1.0 0.6 12.3 0.181 23300 36200
65BNR19X 65 90 13 1.0 0.6 0.181 27100 42600
65BER19S 65 90 13 1.0 0.6 14.5 12.6 22.1 24.6 0.204 15500 22000
65BER19H 65 90 13 1.0 0.6 14.9 0.181 20700 32300
65BER19X 65 90 13 1.0 0.6 0.181 24600 38800
70BNR19S 70 100 16 1.0 0.6 21.3 18.1 26.1 21.8 0.328 16500 23600
70BNR19H 70 100 16 1.0 0.6 17.1 0.292 21200 33000
70BNR19X 70 100 16 1.0 0.6 0.292 24800 38900
70BER19S 70 100 16 1.0 0.6 20.4 17.3 30.5 27.8 0.328 14200 20000
70BER19H 70 100 16 1.0 0.6 20.7 0.292 18900 29500
70BER19X 70 100 16 1.0 0.6 0.292 22400 35300
75BNR19S 75 105 16 1.0 0.6 21.6 19.0 27.5 22.6 0.348 15600 22300
75BNR19H 75 105 16 1.0 0.6 18.0 0.310 20000 31200
75BNR19X 75 105 16 1.0 0.6 0.310 23400 36700
75BER19S 75 105 16 1.0 0.6 20.7 18.2 32.5 29.0 0.348 13400 18900
75BER19H 75 105 16 1.0 0.6 21.7 0.310 17800 27800
75BER19X 75 105 16 1.0 0.6 0.310 21200 33400
80BNR19S 80 110 16 1.0 0.6 22.0 19.9 28.9 23.4 0.366 14800 21100
80BNR19H 80 110 16 1.0 0.6 18.9 0.326 19000 29500
80BNR19X 80 110 16 1.0 0.6 0.326 22200 34800
80BER19S 80 110 16 1.0 0.6 21.0 19.1 34.0 30.1 0.366 12700 17900
80BER19H 80 110 16 1.0 0.6 22.8 0.326 16900 26400
80BER19X 80 110 16 1.0 0.6 0.326 20000 31600
85BNR19S 85 120 18 1.1 0.6 29.4 26.3 38.0 25.7 0.527 13700 19600
85BNR19H 85 120 18 1.1 0.6 24.8 0.456 17600 27400
85BNR19X 85 120 18 1.1 0.6 0.456 20500 32200
85BER19S 85 120 18 1.1 0.6 28.1 25.2 35.5 32.9 0.527 11800 16600
85BER19H 85 120 18 1.1 0.6 30.0 0.456 15700 24400
85BER19X 85 120 18 1.1 0.6 0.456 18600 29300
90BNR19S 90 125 18 1.1 0.6 31.5 29.7 43.0 26.5 0.552 13100 18700
90BNR19H 90 125 18 1.1 0.6 28.1 0.480 16800 26100
90BNR19X 90 125 18 1.1 0.6 0.480 19600 30700
90BER19S 90 125 18 1.1 0.6 30.0 28.5 50.5 34.1 0.552 11200 15900
90BER19H 90 125 18 1.1 0.6 34.0 0.480 14900 23300
90BER19X 90 125 18 1.1 0.6 0.480 17700 28000
95BNR19S 95 130 18 1.1 0.6 32.0 31.0 50.0 28.3 0.571 12500 17800
95BNR19H 95 130 18 1.1 0.6 32.5 0.497 16000 24900
95BNR19X 95 130 18 1.1 0.6 0.497 18700 29400
95BER19S 95 130 18 1.1 0.6 30.5 29.7 58.5 36.7 0.571 10700 15200
95BER19H 95 130 18 1.1 0.6 39.5 0.497 14300 22300
95BER19X 95 130 18 1.1 0.6 0.497 16900 26700
100BNR19S 190 140 20 1.1 0.6 38.0 35.0 50.5 29.5 0.770 11700 16700
100BNR19H 190 140 20 1.1 0.6 33.0 0.673 15000 23400
100BNR19X 190 140 20 1.1 0.6 0.673 17500 27500
100BER19S 190 140 20 1.1 0.6 36.0 33.5 59.5 38.0 0.770 10000 14200
100BER19H 190 140 20 1.1 0.6 40.0 0.673 13400 20900
100BER19X 190 140 20 1.1 0.6 0.673 15900 25000
105BNR19S 195 145 20 1.1 0.6 38.5 36.5 53.0 31.5 0.785 11200 16000
105BNR19H 195 145 20 1.1 0.6 39.0 0.693 14400 22400
105BNR19X 195 145 20 1.1 0.6 0.693 16800 26400
105BER19S 195 145 20 1.1 0.6 37.0 35.0 62.0 40.9 0.795 9600 13600
105BER19H 195 145 20 1.1 0.6 42.0 0.693 12800 20000
105BER19X 195 145 20 1.1 0.6 0.693 15200 24000
110BNR19S 119 150 20 1.1 0.6 39.0 38.0 55.5 31.1 0.838 10800 15400
110BNR19H 119 150 20 1.1 0.6 42.0 0.733 13900 21600
110BNR19X 119 150 20 1.1 0.6 0.733 16200 25400
110BER19S 119 150 20 1.1 0.6 37.5 36.5 65.0 40.3 0.838 9300 13100
110BER19H 119 150 20 1.1 0.6 44.0 0.733 12400 19300
110BER19X 119 150 20 1.1 0.6 0.733 14700 23100
120BNR19S 120 165 22 1.1 0.6 54.0 52.0 75.0 34.2 1.124 9900 14100
120BNR19H 120 165 22 1.1 0.6 49.0 0.949 12700 19700
120BNR19X 120 165 22 1.1 0.6 0.949 14800 23200
120BER19S 120 165 22 1.1 0.6 51.5 50.0 88.0 44.2 1.124 8500 12000
120BER19H 120 165 22 1.1 0.6 59.5 0.949 11300 17600
120BER19X 120 165 22 1.1 0.6 0.949 13400 21100
130BNR19S 130 180 24 1.5 1.0 59.5 58.5 85.0 37.2 1.477 9100 13000
130BNR19H 130 180 24 1.5 1.0 56.0 1.265 11700 18100
130BER19S 130 180 24 1.5 1.0 57.0 56.5 100 48.1 1.477 7800 11000
130BER19H 130 180 24 1.5 1.0 67.5 1.265 10400 16200
140BNR19S 140 190 24 1.5 1.0 60.0 61.5 89.5 38.8 1.567 8500 12200
140BNR19H 140 190 24 1.5 1.0 58.5 1.353 11000 17000
140BER19S 140 190 24 1.5 1.0 57.5 59.0 105 50.5 1.567 7300 10400
140BER19H 140 190 24 1.5 1.0 70.5 1.353 9700 15200
150BNR19S 150 210 28 2.0 1.0 77.0 78.5 114 43.2 2.459 7800 11200
150BNR19H 150 210 28 2.0 1.0 75.0 2.139 10000 15600
150BER19S 150 210 28 2.0 1.0 73.5 75.5 134 55.9 2.459 6700 9500
150BER19H 150 210 28 2.0 1.0 90.5 2.139 8900 13900
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